It is quite common that children are found with fluid behind eardrum, adults though seldom diagnosed with the same symptom, it sometimes does occur. Fluid behind eardrum, known medically as otitis media with effusion (OME), is the accumulation of fluid, often in the middle of the ear, with no sign or other symptoms of an ear infection.
The labyrinth is the part in the inner ear that helps control a person's balance. Labyrinthitis occurs when the labyrinth becomes inflamed. According to MedlinePlus, labyrinthitis can be caused by fluid from middle ear infections, upper respiratory infections or allergies.
Mar 29, 2010 · Accidental water entry to the ear; Home Treatment for Fluid in the Inner Ear of Adults. If you have fluid trapped in your ear, immediately do these simple home remedies: Before applying anything to your ear, try to allow gravity to help you in taking the fluid out of your ear.